Top cities in Malaysia with high cost of living

1. Penang (Island)
2. Bintulu
3. Kerteh
4. Miri
5. Kuala Lumpur
6. Kuala Terengganu
7. Kuching
8. Klang
9. Labuan
10. Johor Bahru

Source: harianblogger.com

I just wonder why Subang Jaya and Petaling Jaya are not in top 10.